KR102725600B1 - 유기 전계 발광 소자 및 유기 전계 발광 소자용 아민 화합물 - Google Patents

유기 전계 발광 소자 및 유기 전계 발광 소자용 아민 화합물 Download PDF

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KR102725600B1
KR102725600B1 KR1020180115457A KR20180115457A KR102725600B1 KR 102725600 B1 KR102725600 B1 KR 102725600B1 KR 1020180115457 A KR1020180115457 A KR 1020180115457A KR 20180115457 A KR20180115457 A KR 20180115457A KR 102725600 B1 KR102725600 B1 KR 102725600B1
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KR20200036959A (ko
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타쿠야 우노
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삼성디스플레이 주식회사
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Priority to KR1020180115457A priority Critical patent/KR102725600B1/ko
Priority to US16/455,353 priority patent/US11737355B2/en
Priority to EP19192956.1A priority patent/EP3628673B1/en
Priority to CN201910850859.4A priority patent/CN110964006B/zh
Priority to JP2019173835A priority patent/JP7679171B2/ja
Publication of KR20200036959A publication Critical patent/KR20200036959A/ko
Priority to JP2023068863A priority patent/JP2023100702A/ja
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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
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    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
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    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H10K85/633—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising polycyclic condensed aromatic hydrocarbons as substituents on the nitrogen atom
    • H—ELECTRICITY
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    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H10K85/636—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising heteroaromatic hydrocarbons as substituents on the nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14—Carrier transporting layers
    • H10K50/15—Hole transporting layers
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    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/17—Carrier injection layers
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    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6574—Polycyclic condensed heteroaromatic hydrocarbons comprising only oxygen in the heteroaromatic polycondensed ring system, e.g. cumarine dyes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6576—Polycyclic condensed heteroaromatic hydrocarbons comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
KR1020180115457A 2018-09-28 2018-09-28 유기 전계 발광 소자 및 유기 전계 발광 소자용 아민 화합물 Active KR102725600B1 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020180115457A KR102725600B1 (ko) 2018-09-28 2018-09-28 유기 전계 발광 소자 및 유기 전계 발광 소자용 아민 화합물
US16/455,353 US11737355B2 (en) 2018-09-28 2019-06-27 Organic electroluminescence device and amine compound for organic electroluminescence device
EP19192956.1A EP3628673B1 (en) 2018-09-28 2019-08-21 Organic electroluminescence device and amine compound for organic electroluminescence device
CN201910850859.4A CN110964006B (zh) 2018-09-28 2019-09-10 有机电致发光装置及用于有机电致发光装置的胺化合物
JP2019173835A JP7679171B2 (ja) 2018-09-28 2019-09-25 有機電界発光素子及び有機電界発光素子用アミン化合物
JP2023068863A JP2023100702A (ja) 2018-09-28 2023-04-19 有機電界発光素子及び有機電界発光素子用アミン化合物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020180115457A KR102725600B1 (ko) 2018-09-28 2018-09-28 유기 전계 발광 소자 및 유기 전계 발광 소자용 아민 화합물

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KR20200036959A KR20200036959A (ko) 2020-04-08
KR102725600B1 true KR102725600B1 (ko) 2024-11-06

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US (1) US11737355B2 (enExample)
EP (1) EP3628673B1 (enExample)
JP (2) JP7679171B2 (enExample)
KR (1) KR102725600B1 (enExample)
CN (1) CN110964006B (enExample)

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TWI865537B (zh) * 2019-06-14 2024-12-11 日商半導體能源研究所股份有限公司 發光器件、發光裝置、電子裝置及照明設備
CN113773317A (zh) * 2020-06-09 2021-12-10 东进世美肯株式会社 新型覆盖层用化合物以及包含上述覆盖层用化合物的有机发光元件
CN114256427B (zh) * 2020-09-22 2023-08-04 江苏三月科技股份有限公司 一种有机电致发光器件及其应用
CN113493455B (zh) * 2021-07-05 2023-06-09 陕西莱特迈思光电材料有限公司 有机化合物、电子元件和电子装置

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US6461538B2 (en) 1999-12-16 2002-10-08 Fuji Photo Film Co., Ltd. Production process for indolizine compounds and their use in organic light-emitting devices
KR20100113204A (ko) * 2009-04-13 2010-10-21 주식회사 엘지화학 새로운 유기 발광 소자 재료 및 이를 이용한 유기 발광 소자
KR20120083243A (ko) 2011-01-17 2012-07-25 주식회사 엘지화학 신규한 화합물 및 이를 이용한 유기 전자 소자
KR101576570B1 (ko) 2013-02-18 2015-12-10 주식회사 두산 유기 화합물 및 이를 포함하는 유기 전계 발광 소자
KR101560674B1 (ko) 2013-03-12 2015-10-15 주식회사 두산 유기 화합물 및 이를 포함하는 유기 전계 발광 소자
KR101603387B1 (ko) 2013-11-06 2016-03-14 주식회사 두산 유기 화합물 및 이를 포함하는 유기 전계 발광 소자
WO2015125986A1 (ko) 2014-02-20 2015-08-27 주식회사 두산 유기 화합물 및 이를 포함하는 유기 전계 발광 소자
WO2016036171A1 (en) 2014-09-04 2016-03-10 Rohm And Haas Electronic Materials Korea Ltd. A plurality of host materials and organic electroluminescent devices comprising the same
KR102409002B1 (ko) 2014-09-04 2022-06-16 롬엔드하스전자재료코리아유한회사 복수종의 호스트 재료 및 이를 포함하는 유기 전계 발광 소자
KR102491211B1 (ko) 2014-09-29 2023-01-26 롬엔드하스전자재료코리아유한회사 유기 전계 발광 화합물 및 이를 포함하는 유기 전계 발광 소자
KR102263843B1 (ko) 2014-10-08 2021-06-14 솔루스첨단소재 주식회사 유기 발광 화합물 및 이를 이용한 유기 전계 발광 소자
KR102081473B1 (ko) 2016-03-28 2020-02-25 주식회사 엘지화학 함질소 화합물 및 이를 포함하는 유기 발광 소자
KR102599414B1 (ko) * 2017-09-21 2023-11-08 솔루스첨단소재 주식회사 유기 화합물 및 이를 포함하는 유기 전계 발광 소자

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US20200106022A1 (en) 2020-04-02
CN110964006A (zh) 2020-04-07
JP7679171B2 (ja) 2025-05-19
JP2020055803A (ja) 2020-04-09
EP3628673A1 (en) 2020-04-01
KR20200036959A (ko) 2020-04-08
CN110964006B (zh) 2024-01-09
JP2023100702A (ja) 2023-07-19
US11737355B2 (en) 2023-08-22
EP3628673B1 (en) 2024-02-14

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